diff options
| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-02-20 05:11:57 (GMT) |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-20 17:11:55 (GMT) |
| commit | c316eb1eee2c803c33b1f826fe744c922d2e354f (patch) | |
| tree | fe20495759af06890169d2ea2612b19a42eb6086 /drivers/char/lcd.h | |
| parent | 575d5e72aab57beb6d5fa2a7d66be9fc681a5e00 (diff) | |
| download | linux-c316eb1eee2c803c33b1f826fe744c922d2e354f.tar.xz | |
[MIPS] Add MTD device support for Cobalt
This patch has added MTD device support for Cobalt.
Moreover, removes old type FlashROM support.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/char/lcd.h')
| -rw-r--r-- | drivers/char/lcd.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/char/lcd.h b/drivers/char/lcd.h index a8d4ae7..290b3ff 100644 --- a/drivers/char/lcd.h +++ b/drivers/char/lcd.h @@ -14,11 +14,7 @@ // function headers -static int dqpoll(volatile unsigned long, volatile unsigned char ); -static int timeout(volatile unsigned long); - #define LCD_CHARS_PER_LINE 40 -#define FLASH_SIZE 524288 #define MAX_IDLE_TIME 120 struct lcd_display { @@ -54,26 +50,6 @@ struct lcd_display { #define LCDTimeoutValue 0xfff -// Flash definitions AMD 29F040 -#define kFlashBase 0x0FC00000 - -#define kFlash_Addr1 0x5555 -#define kFlash_Addr2 0x2AAA -#define kFlash_Data1 0xAA -#define kFlash_Data2 0x55 -#define kFlash_Prog 0xA0 -#define kFlash_Erase3 0x80 -#define kFlash_Erase6 0x10 -#define kFlash_Read 0xF0 - -#define kFlash_ID 0x90 -#define kFlash_VenAddr 0x00 -#define kFlash_DevAddr 0x01 -#define kFlash_VenID 0x01 -#define kFlash_DevID 0xA4 // 29F040 -//#define kFlash_DevID 0xAD // 29F016 - - // Macros #define LCDWriteData(x) outl((x << 24), kLCD_DR) @@ -89,9 +65,6 @@ struct lcd_display { #define WRITE_GAL(x,y) outl(y, 0x04000000 | (x)) #define BusyCheck() while ((LCDReadInst & 0x80) == 0x80) -#define WRITE_FLASH(x,y) outb((char)y, kFlashBase | (x)) -#define READ_FLASH(x) (inb(kFlashBase | (x))) - /* @@ -124,11 +97,6 @@ struct lcd_display { // Button defs #define BUTTON_Read 50 -// Flash command codes -#define FLASH_Erase 60 -#define FLASH_Burn 61 -#define FLASH_Read 62 - // Ethernet LINK check hackaroo #define LINK_Check 90 |